ref: 9c2e8e2b13b0d01b7adf88b61af6edfbddd872c1 dir: /sys/src/ape/lib/9/segflush.c/
#include <lib9.h> extern int _SEGFLUSH(void*, unsigned long); int segflush(void *va, unsigned long len) { return _SEGFLUSH(va, len); }